Write the equivalence of sin 103°

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.

Item 1 solve for s. s+24=90 −114 −66 66 114

Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?